baber/WOPTO huggingface dataset:
Patent JP-S56105573-A (JP)
Title: Circuit drawing inputting system
Inventor: SUDA MASATO
IPC: G06F17/50
Filed: 1980-01-28
Abstract: PURPOSE:To easily perform checking and input the information of a circuit drawing effectively by detecting the mutual relations of recognized constituting elements from connection wires. CONSTITUTION:In reading out the inputted circuit drawing, the pattern information of the various constituting elements registered in, for example, a pattern memory 15, is read out in correspondence to the information of characters and symbols 3, respectively. This pattern information is written as an image signal into an image memory according to frame position information. After which, the image signals indicating respective patterns are successively read out from the image memory, and are outputted to a display and picture making device, whereby the reconstituted and standardized drawing of the original circuit drawing is formed and outputted.
Patent JP-H04211165-A (JP)
Title: Random access memory
Inventor: MOROZUMI SHINJI
IPC: H01L29/78
Filed: 1991-01-28
Abstract: PURPOSE:To decrease the cell size of a random access memory by forming a polysilicon thin-film p-channel transistor on an n-channel transistor so that the two transistors can be paired to form an inverter. CONSTITUTION:N-channel transistors 40-43 are formed in single-crystal bulk silicon, while p-channel transistors 44 and 45 are formed as polycrystalline thin-film transistors. Diodes 46 and 47 are formed at the junction between the polycrystalline silicons of the p-channel and n-channel transistors. A CMOS inverter includes a p-channel transistor and an n-channel transistor above and under a common gate electrode, respectively. The two transistors are connected at their drains. This results in a considerable reduction in size.
Patent JP-H07215082-A (JP)
Title: Synthetic controller for driving force distribution for front/rear wheel and left/right wheel
Inventor: KANEHIRA MINORU
IPC: B60K17/348
Filed: 1994-01-28
Abstract: PURPOSE:To prevent the sharp variation of the vehicle behavior by securing the steering controllability when the abnormality accompanied with the reduction or increase of the differential restricting force on a left/right wheel driving force distribution control system side is generated, as for a synthetic controller for the driving force distribution for the front/ rear wheels and the left/right wheels which is applied to a vehicle equipped with a front/rear wheel driving force distribution control system corresponding to the front/rear wheel revolution speed difference and a left/right wheel driving force distribution system. CONSTITUTION:In the first constitution, the first left/right wheel driving force distribution control abnormality processing means d1 which suspends the left/right wheel driving force distribution control when the reduction of the differential restricting force is abnormal, and executes the front/rear wheel driving force distribution control corresponding to the front/rear wheel revolution speed difference by carrying out the correction for reducing the control gain is provided. In the second constitution, the second left/right wheel driving force distribution control abnormality processing means which suspends the left/right wheel driving force distribution control when the increase of the differential restricting force is abnormal, and executes the front/rear wheel driving force distribution control corresponding to the front/rear wheel revolution speed difference by carrying out the correction for increasing the control gain is provided.
Patent JP-S57123798-A (JP)
Title: Motional feedback type speaker
Inventor: HIROSE SHINTAROU
IPC: H04R3/04
Filed: 1981-01-22
Abstract: PURPOSE:To improve acoustic characteristics of a speaker by obtaining a feedback signal used for motional feedback (MFB) from the piezoelectric element of a piezoelectric tweeter incorporated coaxially in a dynamic speaker as a speaker for high frequency range. CONSTITUTION:The voltage that a discoidal piezoelectric element 4 outputs in accordance with the vibration of a voice coil bobbin 1 is at most several-ten- odd% of an input voltage supplied to display the function of a speaker for high frequency range by using the piezoelectric element 4 as a vibration source. Therefore, when the input voltage for the speaker has flat frequency characteristics, the output voltage obtained in accordance with the vibration of the voice coil bobbin 1 is lower than the input voltage, so any detection signal is not picked up. For this purpose, a low-voltage cut filter 10 is inserted between the piezoelectric element 4 as the high-frequency-range speaker and an acoustic signal source 7 for the element 4 to cut a low-frequency-range input signal to the element 4, and only a low-frequency-range output signal obtained by the element 4 in accordance with the vibration of the voice coil bobbin 1 is outputted as the detection signal.
Patent JP-S59137519-A (JP)
Title: Suction pipe
Inventor: NAKAYAMA TAKASHI
IPC: D01H7/90
Filed: 1983-01-24
Abstract: PURPOSE:To provide a suction pipe composed of a hollow slit capable of passing a yarn and a groove part having wider width than the slit and connected to said hollow slit part, capable of imparting a fluid to a yarn to separate and transfer the terminal free fibers, and giving a bound spun yarn having strength. CONSTITUTION:The suction pipe 15 for imparting the suction fluid to the yarn is composed of the hollow slit part 3 capable of passing filament or filament yarn 17, and the groove part 41 having wider slit width than the slit part 3. The hollow slit part 3 is interconnected to the groove part 41. The suction pipe 15 is placed just after the front roller 13. The drafted short fiber fleece 16 is taken out continuously from the front roller 13, and the middle part of the fleece is nipped with the front roller 13 and supplied with the filament yarn 17. The fleece is integrated with the yarn, twisted, passed through the suction pipe 15, and wound in the form of a pirn 20 via the balloon guide 18 and the traveller 19.
Patent JP-S63176008-A (JP)
Title: Microwave amplifier
Inventor: OKAMOTO NAOKI
IPC: H03F3/60
Filed: 1987-01-16
Abstract: PURPOSE:To obtain an ideal grounding state by connecting a connection terminal of an amplifier element to a ground face conductor plate and an amplifier element input terminal and an output terminal to an input/output circuit pattern respectively via a connection member penetrating through a dielectric base. CONSTITUTION:A microwave signal supplied from an input circuit pattern 65 on a dielectric base 51 is inputted to an amplifier element 58 placed on the rear side of the dielectric base 5a via a throughhole 67 and an input terminal 59. Moreover, the microwave signal amplified by the amplifier element 58 is outputted to an output circuit pattern 66 via an output terminal 60 and a throughhole 68. In this case, the amplifier element 58 is installed to the ground face conductor plate 62 on the dielectric base 51 allowing ground terminals 61, 61 to be connected directly to the plate 62 on the same plane in the shortest distance and the idenal grounding state is obtained.
Patent JP-S61105492-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C17/00
Filed: 1985-01-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02113199-A (JP)
Title: Pressure control device
Inventor: NOJIMA YOKO
IPC: F17C13/02
Filed: 1988-01-18
Abstract: PURPOSE:To create arbitrary air pressure environment which is safe and made in a compact size by installing a chimneylike cylinder on a completely sealed receptacle in such a manner as to pierce the wall from above, fixing the inlet/ outlet port of the cylinder in a bucket containing a flowable liquid and supplying fresh air in the receptacle through a valve. CONSTITUTION:When one end of an air hole C is opened and the air hole is closed, the inner air pressure of a receptacle and the outside air pressure are equal, so that the outside air and the inside air are separated through a liquid. At this time, the liquid surfaces on the inside and outside of a cylinder in a bucket B are in the same level so that there is little difference of air pressure. When air is fed through a valve C of the wall of the receptacle and pressurized, the movement of the liquid level is hardly observed and stopped so that the air escapes to the outside through the cylinder. That is, air is changed, with constant inner air pressure kept. On the contrary, when the air is sucked through the valve C and decompressed, the movement of the liquid level is hardly observed and stopped so that the air enters the receptacle from the outside through the cylinder. That is, the air is changed through the cylinder while the interior of the receptacle is decompressed to fixed inner air pressure.
Patent JP-S55102615-A (JP)
Title: Preparation of fluorine-containing elastomer copolymer
Inventor: SASAKI YASUYORI
IPC: C08F4/40
Filed: 1979-01-29
Abstract: PURPOSE: To prepare a fluorine-containing elastomer copolymer having excellent mechanical properties, resistance to aging, etc. and copolymerizable at low temperature, by copolymerizing fluorine-containing monomers in the presence of a Redox-type catalyst comprising hydrogen peroxide and ascorbic acid.  
     CONSTITUTION: A fluorine-containing elastomer copolymer is prepared by copolymerizing (A) two or more fluorine-containing monomers, e.g. hexafluoropropene, vinylidene fluoride, etc., in an aqueous medium at 5W50°C in the presence of (B) a Redox-type polymerization catalyst comprising (a) hydrogen peroxide and (b) L-ascorbic acid. The copolymerization in the aqueous medium is preferably the emulsion polymerization. Preferably the amount of (a) is 10 -4 W10mol% on the basis of (A) and the amount of (b) is 5W150mol% on the basis of (a). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01187160-A (JP)
Title: Web traveling position control device
Inventor: SANPEI MAKOTO
IPC: G01B11/00
Filed: 1988-01-18
Abstract: PURPOSE:To keep the web cross direction position constant at a required position by providing two detectors for detecting the web traveling position. CONSTITUTION:A detector 10 is disposed just before a folding portion inlet 14, thereby detecting whether a web keeps a correct traveling position or not at that position. A control device 11 is adapted to supervise output of the detector 10 and drive a driving device 12 to move a detector 6 in the direction of an arrow 6 in such a manner as to correct shifting on judging that the traveling position shifts. That is, a control set point of web edge position of an edge guide controller is changed. The air quantity or light quantity detected by the detector 6 is varied by the above change, whereby a moving frame 3 is rotated to control the traveling position of the web.
Patent JP-S59142060-A (JP)
Title: Burnishing work apparatus
Inventor: HAYAKAWA SHIYOUHEI
IPC: B24B39/04
Filed: 1983-01-25
Abstract: PURPOSE:To certainly prevent on-sided contact of a burnishing roller by making a head frame equipped with a tool holder to be freely moved in the direction of shaft of a work and permitting a light-weight head frame to be transferred in the axial direction and permitting the shift of position of the work to be absorbed. CONSTITUTION:A pair of burnishing rollers 6 which are supported onto a tool holder 5 by the advance of a head frame 2 are inserted into between the both shoulder surfaces Wb of a work W which are opposed in the axial direction, and rollers 6 and 6 are widened and operated. In this case, the set position sometimes shifts in the axial direction because of the error, etc. of the working depth of a center hole on the work W, and one roller 6 contacts on-sidedly onto one shoulder surface by the widening operation of the rollers 6 and 6. However, since the head frame 2 is moved freely in the direction of axis of the work W, the head frame 2 is transferred in the axial direction, following the work W, by the repulsive force of the one-sided contact, and correct positoning is permitted, and burnishing rollers 6 and 6 are pressed onto the both shoulder surfaces Wb by a uniform pressure, and thus burnishing work is carried-out. Thus, positioning is carried-out smoothly, and wrong positioning is not generated.
Patent JP-H02194216-A (JP)
Title: Embedding of anchor bolt in concrete structure
Inventor: GERII EFU KOIRU
IPC: E02D27/00
Filed: 1989-01-20
Abstract: PURPOSE:To alleviate labor by embedding an anchor bolt with its head portion capped with a plastic-made cap-nut-shaped member, and by the rotation and driving of an embedding tool. CONSTITUTION:A hole 5 for embedding is bored in a concrete structure and chips and powder are thoroughly removed. Subsequently an anchor bolt 7 and a bonding member such as a plastic-made capsule 6 is inserted in the hole 5. A cap-nut-shaped member 9 is fit over the head of the anchor bolt 7 while a socket 8A of an embedding tool 8 is fit over the cap-nut-shaped member 9. The anchor bolt 7 is embedded in the hole 5 by rotating the tool 8 while applying impact on the anchor bolt in its axial direction.
Patent JP-S63176384-A (JP)
Inventor: AKIMOTO YOSHIKI
IPC: B05D5/06
Filed: 1987-01-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62167757-A (JP)
Title: Production of bisarylthioalkane
Inventor: TAKASHIMA MASANOBU
IPC: C07C313/00
Filed: 1986-01-20
Abstract: PURPOSE:The reaction of a disulfonate of an alkylene diol or a dihaloalkane with a thiophenol bearing a hydroxyl group readily and inexpensively gives a compound which is used as a recording material, especially as an additive for thermosensitive recording materials. CONSTITUTION:The reaction of a disulfonate of an alkylene diol or a dihaloalkane with a thiophenol bearing an aromatic hydroxyl group is carried out in a solvent such as acetonitrile in the presence of a base such as sodium hydroxide at 50-100 deg.C to etherify the remaining aromatic hydroxyl whereby the objective compound is obtained. It is preferred to use, in this process, 1mol of the dihaloalkane or diol disulfonate, 2-4mol of the thiophenol and 2-6mol of the base.
Patent JP-H04253080-A (JP)
Title: Destaticizer for transfer material carrier on image forming device
Inventor: MOMOTAKE NOBUO
IPC: G03G15/16
Filed: 1991-01-30
Abstract: PURPOSE:To effectively destaticizer a transfer material carrier composed of a transfer drum and the insulator of a transfer belt regardless of a potential before destaticizing. CONSTITUTION:The destaticizer of the transfer drum 2 composed of a sheet-like dielectric sucking a form P on which a toner image obtained by actualizing an electrostatic latent image, and carrying the form P to a transfer position, is composed of a pair of conductive brushes 15 and 16 coming into contact with the sheet-like transfer material carrier from both surfaces with the sheet- like transfer material carrier interposed.
Patent JP-S58127653-A (JP)
Inventor: OOFUJI TETSUYA
IPC: C08K5/00
Filed: 1982-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05195481-A (JP)
Title: Profile evaluator
Inventor: SASAKI HISAFUMI
IPC: D21F7/06
Filed: 1992-01-23
Abstract: PURPOSE:To provide a profile evaluator which can accurately express the occurrence of the saw-teeth profile. CONSTITUTION:The profile evaluator which measures the quality of the produced paper in the width direction of the producing paper in a paper-making process and knows the profile based on the measured data is equipped with the operation part for mapping the virtual working end where the data in the width direction of the paper are mapped with every half-slice between the slice of the above-mentioned paper-making process and the actual slice and averaged, and the operation part for calculating the saw-teeth profile degree on the calculated values in the virtual working end.
Patent LV-15000-A (LV)
Inventor: KURJANA JEĻENA
IPC: B44C3/02
Filed: 2013-10-23
Abstract: Pieteiktais izgudrojums attiecas uz sienas daudzslāņu paneļiem, kas paredzēti dažādiem dekoratīviem interjera risinājumiem. Dekoratīvais sienas daudzslāņu panelis satur vairākas plātnes, kas izgrieztas no nemetāliskām plātnēm un to plakanās virsmas ir savienotas viena ar otru. Slāņos ir izveidoti izgriezumi, turklāt izgriezumu laukums palielinās, daļa no izgriezumiem atrodas viens virs otra, veidojot kāpņveidīgu iekšējo virsmu, augšējo slāni var veidot no izgrieztiem plātnes elementiem, ar aplikāciju metodi veidojot attēlu. Sienas daudzslāņu paneļa elementi var būt no dažādiem materiāliem, tajos var būt iestrādāts apgaismojums.
Patent LV-10619-A (LV)
Inventor: BALASUBRAMANYAN GOPALAN
IPC: C07D295/135
Filed: 1993-06-30
Abstract: Compounds of formula I <CHEM> and their salts in which n = 0 or 1, R1 and R2 are each aliphatic or cycloalkyl or NR1R2 is an optionally substituted heterocyclic ring, R3 is alkyl, cycloalkyl or optionally substituted amino, R5 is an aliphatic group, R6 is H, an optionally substituted aliphatic group or a cycloalkyl group, or R3 and R5 together with the nitrogen and carbon atoms to which they are attached form an optionally substituted heterocyclic ring or R5 and R6 together with the nitrogen to which they are attached form a heterocyclic ring optionally substituted by alkyl and R7 is optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkoxycarbonyl, trifluoromethyl or cyano have utility as hypoglycaemic agents.
Patent LV-11319-A (LV)
Inventor: BROADHURST MICHAEL JOHN
IPC: A61K31/454
Filed: 1995-04-24
Abstract: The invention provides hydroxamic acid derivatives of the general formula <CHEM> wherein R<1> represents cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl; R<2> represents a saturated 5- to 8-membered monocyclic or bridged N-heterocyclic ring which is attached via the N atom and which, when it is monocyclic, optionally contains NR<4>, O, S, SO or SO2 as a ring member and/or is optionally substituted on one or more C atoms by hydroxy, lower alkyl, lower alkoxy, oxo, ketalized oxo, amino, mono(lower alkyl)amino, di(lower alkyl)amino,carboxy, lower alkoxycarbonyl, hydroxy-methyl, lower alkoxymethyl, carbamoyl, mono(lower alkyl)-carbamoyl, di(lower alkyl)carbamoyl or hydroxyimino; R<3> represents a 5- or 6-membered N-heterocyclic ring which (a) is attached via the N atom, (b) optionally contains N, O and/or S, SO or SO2 as an additional ring member, (c) is substituted by oxo on one or both C atoms adjacent to the linking N atom and (d) is optionally benz-fused or optionally substituted on one or more other C atoms by lower alkyl or oxo and/or on any additional N atom(s) by lower alkyl or aryl; R<4> represents hydrogen, lower alkyl, aryl, aralkyl or a protecting group; m stands for 1 or 2 and n stands for 1-4, and pharmaceutically acceptable salts thereof, which are collagenase inhibitors useful in the control or prevention of degenerative joint diseases such as rheumatoid arthritis and osteoarthritis or in the treatment of invasive tumours, atherosclerosis or multiple sclerosis. They can be manufactured either by hydroxamidating a corresponding novel carboxylic acid or by deprotecting a corresponding novel benzyloxycarbamoyl compound.
Patent MX-160877-A (MX)
Inventor: SMITH SAM D
IPC: B61F5/24
Filed: 1987-10-16
Abstract: A railroad train (70) comprising a plurality of highway trailers (72) hitched front end to rear end (74, 76) with the end of each trailer supported on an adapter releasably connected to the trailer and with the adapter permanently mounted on the bolster of a four-wheel double-axle railroad truck (10), desirably a swing motion truck, with the adapter (100) also supported by side bearings mounted on the bolster and with the adapter desirably having a secondary spring suspension.
Patent YU-197680-A (YU)
Title: Furnace for burning lumpy solid fuel
Inventor: DEMAR V V
IPC: F23B99/00
Filed: 1980-08-06
Abstract: Solid fuel such as coal is fed into an inlet shaft of the furnace through a rotary feeder constructed to prevent the admission of air. Primary air channels supply the major part of the air required for combustion of the fuel in a region in which the fuel bed is sufficiently thick to avoid disturbance and the formation of "holes" by this air. Further, narrower air channels supply sufficient, diffused and low velocity air to complete the combustion of the fuel without substantial entrainment of grit and ash. Air is prevented from flowing in contact with the fuel up stream of the primary channels and the metering edge.
Patent YU-44404-A (YU)
Title: Method for identification of tumor targeting enzymes
Inventor: ISHITSUKA HIDEO
IPC: C12Q1/68
Filed: 2002-11-18
Abstract: The present invention relates to a method for identification of enzymes that are preferentially expressed in certain tumor tissue as compared with rapidly growing normal cells or tissue, use of said enzymes for the compound design to generate an active anticancer substance selectively in tumor tissue, compounds designed based on said enzymes, their pharmaceutically acceptable salts as well as pharmaceutical composition thereof.
Patent YU-86702-A (YU)
Title: A cleansing device for wc pans
Inventor: GAZZANIGA GIANCARLO
IPC: C11D17/00
Filed: 2001-05-17
Abstract: The cleansing device for WC pans comprises a transparent, solid bar (10) and a support member (12) having a lower portion (14) for supporting the bar (10) and an upper projection (16) for engaging the edge of the pan to enable the support member (12) to be suspended.
Patent AU-1004000-A (AU)
Title: Apparatus for collecting and removing solid particles from a flowing fluid
Inventor: HUBER HANS GEORG
IPC: E03F5/14
Filed: 2000-01-11
Abstract: The appts. to separate matter from a fluid flow, and especially sewage, is a grid inserted into the flowing fluid (5) with parallel blades (1,2) alternating as moving and fixed blades arranged as a packet (3) of fixed blades (1) and a packet (4) of moving blades (2). The movement path (21) of the drive for the second blade packet (4) has an elliptical shape with structured steps (8). The tread section (9) of the steps (8) of the moving blades (2) lies below the level of the tread section of the steps of the fixed blades (1) during a horizontal forward movement, against the direction (7) of the fluid flow. The tread of the moving blade step (2) is not covered by the tread of the fixed blade (1) step during its return movement. The tread section (9) of the step (8) of the moving blade (2) is not covered by the riser section (10) of the fixed blade (1) during the upwards movement and, during the downwards movement, it is covered behind the riser section (10) of the fixed blade (1) step (8).
Patent AU-1095395-A (AU)
Title: Dual level tilting tray package sorting apparatus
Inventor: BONNET HENRI
IPC: B65G47/40
Filed: 1994-11-09
Abstract: A linkage (150) for connecting adjacent carriages (50,51) of an apparatus for transporting objects. The linkage (150) comprises brackets (152) attached to each of said adjacent carriages (50,51) and a link member (154). The link member (154) is formed from a pliable material and includes a cushioning member (156) extending between the carriages (50,51).
Patent AU-1171697-A (AU)
Title: Anti helicobacter pylori agent
Inventor: KAMODA OSAMU
IPC: A61K31/24
Filed: 1996-12-20
Abstract: A drug composition which comprises a combination of 4-Ä4-(4-methylbenzyloxycarbonyl)phenylÜphenyl trans-4-guanidinomethylcyclohexanecarboxylate or an acid addition salt thereof and a cyclodextrin, especially  beta -cyclodextrin, and is suitable for removing or exterminating Helicobacter pylori ; and a composite of the same.
Patent AU-1206497-A (AU)
Title: Sustained release drug formulations
Inventor: RUIZ JEAN-MARC
IPC: A61K47/44
Filed: 1997-01-15
Abstract: A sustained release drug formulation including: a drug; a biodegradable polymer which is insoluble in water; and an oil vehicle in which both the drug and the polymer are dissolved. The oil vehicle contains 10-100% by volume a pharmaceutically acceptable oil and 0-90% by volume a pharmaceutically acceptable liquid carrier for the drug or the polymer.